发明名称 |
Synthesis of highly conjugated polymers |
摘要 |
Improved methods for forming substituted polymers having a high degree of conjugation include the steps of activating a steric hindrance molecule under conditions that ensure substantially all the steric hindrance molecules are mono-activated and then reacting with a polymer. An improved method for recovering polypeptides substituted with steric hindrance molecules and having an elongate configuration removes impurities and volatiles without achieving complete dryness of the copolymer.
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申请公布号 |
US2004022857(A1) |
申请公布日期 |
2004.02.05 |
申请号 |
US20020209726 |
申请日期 |
2002.07.31 |
申请人 |
UZGIRIS EGIDIJUS E.;MOASSER BAHRAM;FISH KENNETH M.;SMITH JOANNE F. |
发明人 |
UZGIRIS EGIDIJUS E.;MOASSER BAHRAM;FISH KENNETH M.;SMITH JOANNE F. |
分类号 |
A61K49/00;A61K49/08;A61K49/12;(IPC1-7):A61K9/14 |
主分类号 |
A61K49/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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